When did momondo last update prices for flights from United Kingdom to Udon Thani Airport?

Prices for flights from United Kingdom to Udon Thani Airport were last updated today.

How many operators does momondo search for flights from United Kingdom to Udon Thani Airport?

The number of operators available for flights from United Kingdom to Udon Thani Airport is 1 as of May 2026.

How old do you have to be to fly from United Kingdom to Udon Thani Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom to Udon Thani Airport.

What documentation or ID do you need to fly to Udon Thani Airport?

The necessary travel and health documents for your Udon Thani Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£690 Cheap Flights from the United Kingdom to Udon Thani in 2026

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Find the cheapest flights from the United Kingdom to Udon Thani

Round-trip

One-way

Recent return flight deals from the United Kingdom to Udon Thani

Enter your travel dates to find the best prices.

08:25 - 13:25

LHR

UTH

23h 00m

2 stops

20:50 - 14:00

UTH

LHR

24h 10m

2 stops

£690Multiple Airlines

Tue, 20 Oct - Thu, 10 Dec

08:05 - 13:25

LHR

UTH

23h 20m

2 stops

21:25 - 13:15

UTH

LHR

21h 50m

2 stops

£708Multiple Airlines

Mon, 6 Jul - Mon, 13 Jul

22:05 - 13:25

LHR

UTH

33h 20m

2 stops

13:55 - 06:55

UTH

LHR

23h 00m

2 stops

£709Gulf Air

Tue, 9 Jun - Sat, 13 Jun

22:05 - 13:25

LHR

UTH

33h 20m

2 stops

13:55 - 15:20

UTH

LHR

31h 25m

2 stops

£747Gulf Air

Tue, 9 Jun - Sat, 13 Jun

10:00 - 13:25

LHR

UTH

21h 25m

2 stops

13:55 - 06:55

UTH

LHR

23h 00m

2 stops

£750Gulf Air

Tue, 9 Jun - Sat, 13 Jun

10:00 - 13:25

LHR

UTH

21h 25m

2 stops

13:55 - 15:20

UTH

LHR

31h 25m

2 stops

£756Gulf Air

Tue, 9 Jun - Sat, 13 Jun

08:05 - 13:25

LHR

UTH

23h 20m

2 stops

21:25 - 17:55

UTH

LHR

26h 30m

2 stops

£957Multiple Airlines

Mon, 10 Aug - Sat, 29 Aug

21:25 - 20:55

LHR

UTH

17h 30m

1 stop

08:30 - 06:25

UTH

LHR

28h 55m

2 stops

£992Multiple Airlines

Tue, 20 Oct - Thu, 10 Dec

06:30 - 13:25

LHR

UTH

24h 55m

2 stops

21:25 - 16:40

UTH

LHR

25h 15m

2 stops

£995Turkish Airlines

Tue, 9 Jun - Sat, 13 Jun

08:05 - 13:25

LHR

UTH

23h 20m

2 stops

08:40 - 19:15

UTH

LHR

16h 35m

1 stop

£1,011Multiple Airlines

Mon, 6 Jul - Mon, 13 Jul

Gulf Air flights from United Kingdom to Udon Thani

Our best Gulf Air deals on United Kingdom to Udon Thani flight tickets

Gulf Air

9 Jun

LHR22:05London Heathrow

33h 20m

2 stops

UTH13:25Udon Thani

13 Jun

UTH13:55Udon Thani

23h 00m

2 stops

LHR06:55London Heathrow

£709

Gulf Air

9 Jun

LHR22:05London Heathrow

33h 20m

2 stops

UTH13:25Udon Thani

13 Jun

UTH13:55Udon Thani

31h 25m

2 stops

LHR15:20London Heathrow

£747

Gulf Air

9 Jun

LHR10:00London Heathrow

21h 25m

2 stops

UTH13:25Udon Thani

13 Jun

UTH13:55Udon Thani

23h 00m

2 stops

LHR06:55London Heathrow

£750

Thai Airways flights from United Kingdom to Udon Thani

Our best Thai Airways deals on United Kingdom to Udon Thani flight tickets

Thai Airways

6 Jul

LHR12:30London Heathrow

18h 55m

1 stop

UTH13:25Udon Thani

13 Jul

UTH21:25Udon Thani

15h 50m

1 stop

LHR07:15London Heathrow

£1,198

Thai Airways

31 Jul

LHR21:25London Heathrow

28h 45m

1 stop

UTH08:10Udon Thani

21 Aug

UTH08:40Udon Thani

16h 35m

1 stop

LHR19:15London Heathrow

£1,242

Thai Airways

31 Jul

LHR21:25London Heathrow

28h 45m

1 stop

UTH08:10Udon Thani

21 Aug

UTH08:40Udon Thani

16h 35m

1 stop

LHR19:15London Heathrow

£1,287

momondo Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Udon Thani that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Tue 20/10

08:25-13:25

2 stops23h 00m

Udon Thani

Thu 10/12

20:50-14:00

2 stops24h 10m

£690

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Mon 6/7

08:05-13:25

2 stops23h 20m

Udon Thani

Mon 13/7

21:25-13:15

2 stops21h 50m

£708

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Tue 9/6

22:05-13:25

2 stops33h 20m

Udon Thani

Sat 13/6

13:55-06:55

2 stops23h 00m

£709

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Tue 9/6

22:05-13:25

2 stops33h 20m

Udon Thani

Sat 13/6

13:55-15:20

2 stops31h 25m

£747

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Tue 9/6

10:00-13:25

2 stops21h 25m

Udon Thani

Sat 13/6

13:55-06:55

2 stops23h 00m

£750

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Tue 9/6

10:00-13:25

2 stops21h 25m

Udon Thani

Sat 13/6

13:55-15:20

2 stops31h 25m

£756

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Mon 10/8

08:05-13:25

2 stops23h 20m

Udon Thani

Sat 29/8

21:25-17:55

2 stops26h 30m

£957

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Tue 20/10

21:25-20:55

1 stop17h 30m

Udon Thani

Thu 10/12

08:30-06:25

2 stops28h 55m

£992

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Tue 9/6

06:30-13:25

2 stops24h 55m

Udon Thani

Sat 13/6

21:25-16:40

2 stops25h 15m

£995

Fastest return journey

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Mon 6/7

08:05-13:25

2 stops23h 20m

Udon Thani

Mon 13/7

08:40-19:15

1 stop16h 35m

£1,011

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from United Kingdom to Udon Thani

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Udon Thani?

The cheapest month to fly to Udon Thani from United Kingdom is in July. Flight prices, which tend to average around £619, are often lower during this time because this is during the off-season. If you don’t want to visit Udon Thani in July, then you should wait until August to fly from United Kingdom, when ticket prices are also cheap, with an average price of £705.

Can stopping save me money on United Kingdom to Udon Thani flights?

You could potentially save up to 29% on your flight if you consider stops on a United Kingdom to Udon Thani flight.

Cheap United Kingdom to Udon Thani flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Udon Thani

Fastest flight time	21h 25m
Direct flights	None

The fastest flight from United Kingdom to Udon Thani takes 21h 25m

There are no direct flights from United Kingdom to Udon Thani. There are no popular flight routes from United Kingdom to Udon Thani.

Search flight deals

Frequently asked questions about flying from the United Kingdom to Udon Thani

When did momondo last update prices for flights from United Kingdom to Udon Thani Airport?
Prices for flights from United Kingdom to Udon Thani Airport were last updated today.
How many operators does momondo search for flights from United Kingdom to Udon Thani Airport?
The number of operators available for flights from United Kingdom to Udon Thani Airport is 1 as of May 2026.
How old do you have to be to fly from United Kingdom to Udon Thani Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom to Udon Thani Airport.
What documentation or ID do you need to fly to Udon Thani Airport?
The necessary travel and health documents for your Udon Thani Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United Kingdom to Udon Thani

Compare and see reviews for airlines that fly from United Kingdom to Udon Thani with momondo

Airline	Rating	Free Cancellation	Price
Thai Airways	PriceFrom £733	Free Cancellation	Rating 7.9 401 reviews		Search Thai Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Udon Thani?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to Udon Thani. momondo saves you time and could save you money on your trip.

Can I find flights from United Kingdom to Udon Thani with flexible booking policies on momondo?

momondo does allow users to show only those flights to Udon Thani from United Kingdom which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United Kingdom to Udon Thani?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Udon Thani.

I’m not ready to book a flight from United Kingdom to Udon Thani right now. Can momondo alert me if prices change?

If you are not ready to book a flight from United Kingdom to Udon Thani now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Udon Thani and let you know when they change.